{\rtf1\ansi\ansicpg936\cocoartf2580
\cocoatextscaling0\cocoaplatform0{\fonttbl\f0\fnil\fcharset134 PingFangSC-Semibold;}
{\colortbl;\red255\green255\blue255;\red15\green15\blue15;\red255\green255\blue255;}
{\*\expandedcolortbl;;\cssrgb\c7059\c7059\c7059;\cssrgb\c100000\c100000\c100000;}
\paperw11900\paperh16840\margl1440\margr1440\vieww11520\viewh8400\viewkind0
\deftab720
\pard\pardeftab720\sa480\partightenfactor0

\f0\b\fs48 \cf2 \cb3 \expnd0\expndtw0\kerning0
https://zhuanlan.zhihu.com/p/28427324}